Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -NaN -NaN -Inf
S/N 27.8 48.5 52.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03710057 0.505287 0.00000 173.660 03710054 0.00216955 0.503117 173.609
1 03710056 0.498562 0.00672498 178.262 03710055 3.89086e-05 0.505248 178.971
2 03710053 0.504439 0.000847995 169.399 03710058 0.00290943 0.502378 172.736
3 03710052 0.501991 0.00329602 166.076 03710051 0.00000 0.505287 165.676